Build Stronger Glutes with the Rear Kick Kickback Machine Shop the Rear Kick glute kickback machine (SA032) at Extreme Training Equipment, a trusted name among fitness equipment stores. It has a 200lb weight stack, triple support system, kneeling back pad, and 4-position footplate for commercial-grade glute training with precision and stability. https://extremetrainingequipment.com/products/rear-kick-1